Which plants have flowers edible?

Some plant flowers are eaten by humans and animals. We can use some flowers after preparing them. For example: zucchini flowers in batter are a very tasty and popular dish. Also, a tasty and healthy jam is made from rose flowers. It is rich in many vitamins. Many flowers are added to tea for aroma or to change its taste. But not all flowers are edible. Most plant flowers cannot be used in the food industry due to their particular taste.